FEATURE - Air Spring Bag Suspension Kit are a component used in suspension systems, often in place of traditional metal springs. They adjust the height and stiffness of a vehicle's suspension by inflating or exhausting the air to provide a more comfortable ride and better suspension performance. Automotive air springs are commonly used in vehicles such as large trucks, buses, SUVs and high-end sedans. MATERIALS - The air spring bag is made of durable rubber material, which is more durable than ordinary gas spring, with better compression and load performance, longer service life, and provide you with a better driving experience after replacement. REPLACES OEM NUMBER - Airlift 57275, up to 5000 lbs of Load leveling capacity. (Note: Each air spring bags assembly is thoroughly tested to make sure OE fit) APPLICABLE MODELS & YEARS - Our air suspension spring bag is compatible with 2001-2010 Chevy Silverado 2500 & 3500 (RWD & 4WD) pickups; 2001-2010 GMC Sierra 2500 & 3500 (RWD & 4WD) pickups. EASY TI INSTALL - We provide detailed installation instructions with clear steps and a complete list of tools, step-by-step operation can easily complete the installation of air bags for modified cars. ABOUT ZYFONLIX CAR AIR SUSPENSIONS:

The ZYFONLIX team is dedicated to developing advanced air suspension technology by combining the latest engineering design and material science to provide vehicles with a smoother and more comfortable driving experience. Through continuous innovation and research, they have introduced a range of air springs, air shocks, and suspension control systems suitable for various vehicle models.

Excellent Shock Absorption
The air shock absorber reduces the frequency of vibration. No squeaking noise, long durability.

Same Quality as OEM
Replaces the original air spring of your car directly and equal the original quality.

Sturdy and Durable Rubber Built
Made of durable rubber, combined with advanced sol technology, with strong acid and corrosion resistance.

Compatible Vehicles:
For 2001 - 2010 Chevy Silverado 2500 & 3500 (RWD & 4WD) pickups
For 2001 - 2010 GMC Sierra 2500 & 3500 (RWD & 4WD) pickups
For 2008 - 2010 Chevy Silverado 2500
For 2001 - 2006 Chevy Silverado 2500 HD
For 2001 - 2010 Chevy Silverado 3500 - Pickup
For 2007 Chevy Silverado New Body 2500; Silverado Classic 2500 HD; Silverado Classic 3500 - Pickup; Silverado New Body 3500 - Pickup

For 2008 - 2010 GMC Sierra 2500
For 2001 - 2006 GMC Sierra 2500 HD
For 2001 - 2010 GMC Sierra 3500 - Pickup
For 2007 GMC Sierra New Body 2500; Sierra Classic 2500 HD; Sierra Classic 3500 - Pickup; Sierra New Body 3500 - Pickup

Replaces OEM Part Numbers:
Airlift 57275

NOTE: Please double check the part finder function above to make sure it fit your vehicle.